Not sure if this helps: I am pretty sure swimming is year round not sure about the other sports
Air Force has 27 NCAA intercollegiate athletic teams comprised of 17 men’s and 10 women’s sports, plus boxing and cheerleading. Cadets compete in the following:
Male
Baseball
Lacrosse
Basketball
Rifle (co-ed)
Cross Country
Soccer
Fencing
Swimming & Diving
Football
Tennis
Golf
Track (indoor/outdoor)
Gymnastics
Water Polo
Hockey
Wrestling
Female
Basketball
Swimming & Diving
Cross Country
Tennis
Fencing
Track (indoor/outdoor)
Gymnastics
Volleyball
Soccer
There are 15 intramural sports, including eight fall sports and seven spring sports. The fall sports include: boxing, soccer, tennis, flickerball, mountain biking, basketball, wallyball and flag football. The spring sports include: soccer, rugby, softball, cross country, racquetball, team handball and volleyball.
competative club sports
Cycling
Fastpitch Softball
Judo
Team Handball, Men's
Lacrosse, Women's
Rugby, Men's
Rugby, Women's
Team Handball
Triathlon
Ski Race (Alpine)
Ski Race (Nordic)
Volleyball, Men's
Waterpolo, Women's